The Traveling Wave Solutions of Space-Time Fractional Differential Equation Using Fractional Riccati Expansion Method

Xiaohua Liu
2018 Journal of Applied Mathematics and Physics  
In this paper, we firstly give a counterexample to indicate that the chain rule d d is lack of accuracy. After that, we put forward the fractional Riccati expansion method. No need to use the chain rule, we apply this method to fractional KdV-type and fractional Telegraph equations and obtain the tangent and cotangent functions solutions of these fractional equations for the first time.
doi:10.4236/jamp.2018.610167 fatcat:l7mtfprqgnhptnolvpfvxikdfu